Suchergebnisse - Li-Li Zhang
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Heterostructure of Fe3O4 Confined in Hierarchical Porous Carbon for Interface‐Enhanced Medical‐Grade H2O2 Electrosynthesis
Veröffentlicht 2025-07-01VolltextAbstract The electrocatalytic two‐electron oxygen reduction reaction (2e− ORR) presents an environmentally sustainable approach to produce hydrogen peroxide (H2O2). Heterostructures coupling non‐noble transition metal oxides (TMOs) with carbon materials hold promise for 2e− ORR, but face challenges...
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Characterization and functional analysis of β-1,3-galactosyltransferase involved in Cry1Ac resistance from Helicoverpa armigera (Hübner)
Veröffentlicht 2015-02-01VolltextCarbohydrate chains are the principal antigens by which Bacillus thuringiensis (Bt) identify receptor proteins. The interaction between the antigen and Bt causes a pore in the membrane of midgut epithelial cells of insects. Receptor proteins, such as aminopeptidase N and alkaline phosphatase, are gl...
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Post-silking nitrogen accumulation and remobilization are associated with green leaf persistence and plant density in maize
Veröffentlicht 2019-08-01VolltextStay green (SG) maize was found to have higher grain yield and post-silking nitrogen (N) uptake (PostN) compared with a non-stay green (NSG) hybrid. To understand the effects of plant density on grain yield (GY) and N efficiency in modern maize hybrids, we compared two modern hybrids (SG hybrid DY50...
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A practical milling route for highly dispersed and tunably loaded Pt in NiFe hydroxides as bifunctional water-splitting electrocatalysts
Veröffentlicht 2025-06-01VolltextNoble metal-loaded layered hydroxides exhibit high efficiency in electrocatalyzing water splitting. However, their widespread use as bifunctional electrocatalysts is hindered by low metal loading, inefficient yield, and complex synthesis processes. In this work, platinum atoms were anchored onto nic...
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The Binding Characterization of Cry Insecticidal Proteins to the Brush Border Membrane Vesicles of Helicoverpa armigera, Spodoptera exigua, Spodoptera litura and Agrotis ipsilon
Veröffentlicht 2013-09-01VolltextCry toxins produced by Bacillus thuringiensis (Bt) are effective biological insecticides against certain insect species. However, there are potential risks of the evolved resistance of insects to Cry toxin owing to decreased binding of toxins to target sites in the brush border membranes of the larv...
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An innovative full-size pathogenic tandem duplication mutation precise detection system based on next-generation sequencing
Veröffentlicht 2025-07-01VolltextAccurate identifying internal tandem duplication (ITD) mutation is indispensable for diagnosis and prognosis of acute myeloid leukemia (AML) patients, but specialized full-size detection tools are lacking. Therefore, we aimed to develop a reliable system for accurate assessment of ITD mutations of v...
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A Fragment of Cadherin-Like Protein Enhances Bacillus thuringiensis Cry1B and Cry1C Toxicity to Spodoptera exigua (Lepidoptera: Noctuidae)
Veröffentlicht 2012-04-01VolltextCry toxins produced by Bacillus thuringiensis (Bt) are effective biological insecticides against certain insect species. In this study, bioassay results indicated that Cry1B and Cry1C were toxic to Spodoptera exigua. We also identified a cadherin-like gene in S. exigua that could enhance the toxicit...
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